Fluorescent whitening agents, catalog, light industry standard, Chinese standards
QB/T 2953 Fluorescent whitening agents for detergents
Fluorescent whitening agents, catalog, light industry standard, Chinese standards
QB/T 2953 Fluorescent whitening agents for detergents
(Diethylamino)ethyl starch hydrochloride
[Terminology] Dispersion system
Pandect of Ester surfactants (1): Definition